39848603480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{45953}}^1$

素因数の和:46153

約数の個数: 128

約数和(自身を含む): 108524966400

約数和(自身を除く): 68676362920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 163, 190, 266, 280, 326, 380, 532, 652, 665, 760, 815, 1064, 1141, 1304, 1330, 1630, 2282, 2660, 3097, 3260, 4564, 5320, 5705, 6194, 6520, 9128, 11410, 12388, 15485, 21679, 22820, 24776, 30970, 43358, 45640, 45953, 61940, 86716, 91906, 108395, 123880, 173432, 183812, 216790, 229765, 321671, 367624, 433580, 459530, 643342, 867160, 873107, 919060, 1286684, 1608355, 1746214, 1838120, 2573368, 3216710, 3492428, 4365535, 6111749, 6433420, 6984856, 7490339, 8731070, 12223498, 12866840, 14980678, 17462140, 24446996, 29961356, 30558745, 34924280, 37451695, 48893992, 52432373, 59922712, 61117490, 74903390, 104864746, 122234980, 142316441, 149806780, 209729492, 244469960, 262161865, 284632882, 299613560, 419458984, 524323730, 569265764, 711582205, 996215087, 1048647460, 1138531528, 1423164410, 1992430174, 2097294920, 2846328820, 3984860348, 4981075435, 5692657640, 7969720696, 9962150870, 19924301740, 39848603480]

約数ペア:

[(1, 39848603480), (2, 19924301740), (4, 9962150870), (5, 7969720696), (7, 5692657640), (8, 4981075435), (10, 3984860348), (14, 2846328820), (19, 2097294920), (20, 1992430174), (28, 1423164410), (35, 1138531528), (38, 1048647460), (40, 996215087), (56, 711582205), (70, 569265764), (76, 524323730), (95, 419458984), (133, 299613560), (140, 284632882), (152, 262161865), (163, 244469960), (190, 209729492), (266, 149806780), (280, 142316441), (326, 122234980), (380, 104864746), (532, 74903390), (652, 61117490), (665, 59922712), (760, 52432373), (815, 48893992), (1064, 37451695), (1141, 34924280), (1304, 30558745), (1330, 29961356), (1630, 24446996), (2282, 17462140), (2660, 14980678), (3097, 12866840), (3260, 12223498), (4564, 8731070), (5320, 7490339), (5705, 6984856), (6194, 6433420), (6520, 6111749), (9128, 4365535), (11410, 3492428), (12388, 3216710), (15485, 2573368), (21679, 1838120), (22820, 1746214), (24776, 1608355), (30970, 1286684), (43358, 919060), (45640, 873107), (45953, 867160), (61940, 643342), (86716, 459530), (91906, 433580), (108395, 367624), (123880, 321671), (173432, 229765), (183812, 216790)]