41793920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 120441600

約数和(自身を除く): 78647680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 491, 532, 560, 608, 640, 665, 760, 896, 982, 1064, 1120, 1216, 1330, 1520, 1964, 2128, 2240, 2432, 2455, 2660, 3040, 3437, 3928, 4256, 4480, 4910, 5320, 6080, 6874, 7856, 8512, 9329, 9820, 10640, 12160, 13748, 15712, 17024, 17185, 18658, 19640, 21280, 27496, 31424, 34370, 37316, 39280, 42560, 46645, 54992, 62848, 65303, 68740, 74632, 78560, 85120, 93290, 109984, 130606, 137480, 149264, 157120, 186580, 219968, 261212, 274960, 298528, 314240, 326515, 373160, 439936, 522424, 549920, 597056, 653030, 746320, 1044848, 1099840, 1194112, 1306060, 1492640, 2089696, 2199680, 2612120, 2985280, 4179392, 5224240, 5970560, 8358784, 10448480, 20896960, 41793920]

約数ペア:

[(1, 41793920), (2, 20896960), (4, 10448480), (5, 8358784), (7, 5970560), (8, 5224240), (10, 4179392), (14, 2985280), (16, 2612120), (19, 2199680), (20, 2089696), (28, 1492640), (32, 1306060), (35, 1194112), (38, 1099840), (40, 1044848), (56, 746320), (64, 653030), (70, 597056), (76, 549920), (80, 522424), (95, 439936), (112, 373160), (128, 326515), (133, 314240), (140, 298528), (152, 274960), (160, 261212), (190, 219968), (224, 186580), (266, 157120), (280, 149264), (304, 137480), (320, 130606), (380, 109984), (448, 93290), (491, 85120), (532, 78560), (560, 74632), (608, 68740), (640, 65303), (665, 62848), (760, 54992), (896, 46645), (982, 42560), (1064, 39280), (1120, 37316), (1216, 34370), (1330, 31424), (1520, 27496), (1964, 21280), (2128, 19640), (2240, 18658), (2432, 17185), (2455, 17024), (2660, 15712), (3040, 13748), (3437, 12160), (3928, 10640), (4256, 9820), (4480, 9329), (4910, 8512), (5320, 7856), (6080, 6874)]