40056352

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 97469568

約数和(自身を除く): 57413216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 157, 224, 238, 268, 272, 314, 469, 476, 536, 544, 628, 938, 952, 1072, 1099, 1139, 1256, 1876, 1904, 2144, 2198, 2278, 2512, 2669, 3752, 3808, 4396, 4556, 5024, 5338, 7504, 7973, 8792, 9112, 10519, 10676, 15008, 15946, 17584, 18224, 18683, 21038, 21352, 31892, 35168, 36448, 37366, 42076, 42704, 63784, 73633, 74732, 84152, 85408, 127568, 147266, 149464, 168304, 178823, 255136, 294532, 298928, 336608, 357646, 589064, 597856, 715292, 1178128, 1251761, 1430584, 2356256, 2503522, 2861168, 5007044, 5722336, 10014088, 20028176, 40056352]

約数ペア:

[(1, 40056352), (2, 20028176), (4, 10014088), (7, 5722336), (8, 5007044), (14, 2861168), (16, 2503522), (17, 2356256), (28, 1430584), (32, 1251761), (34, 1178128), (56, 715292), (67, 597856), (68, 589064), (112, 357646), (119, 336608), (134, 298928), (136, 294532), (157, 255136), (224, 178823), (238, 168304), (268, 149464), (272, 147266), (314, 127568), (469, 85408), (476, 84152), (536, 74732), (544, 73633), (628, 63784), (938, 42704), (952, 42076), (1072, 37366), (1099, 36448), (1139, 35168), (1256, 31892), (1876, 21352), (1904, 21038), (2144, 18683), (2198, 18224), (2278, 17584), (2512, 15946), (2669, 15008), (3752, 10676), (3808, 10519), (4396, 9112), (4556, 8792), (5024, 7973), (5338, 7504)]