40394304

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3728

約数の個数: 84

約数和(自身を含む): 121909840

約数和(自身を除く): 81515536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 3691, 5472, 7382, 10944, 11073, 14764, 22146, 29528, 33219, 44292, 59056, 66438, 70129, 88584, 118112, 132876, 140258, 177168, 210387, 236224, 265752, 280516, 354336, 420774, 531504, 561032, 631161, 708672, 841548, 1063008, 1122064, 1262322, 1683096, 2126016, 2244128, 2524644, 3366192, 4488256, 5049288, 6732384, 10098576, 13464768, 20197152, 40394304]

約数ペア:

[(1, 40394304), (2, 20197152), (3, 13464768), (4, 10098576), (6, 6732384), (8, 5049288), (9, 4488256), (12, 3366192), (16, 2524644), (18, 2244128), (19, 2126016), (24, 1683096), (32, 1262322), (36, 1122064), (38, 1063008), (48, 841548), (57, 708672), (64, 631161), (72, 561032), (76, 531504), (96, 420774), (114, 354336), (144, 280516), (152, 265752), (171, 236224), (192, 210387), (228, 177168), (288, 140258), (304, 132876), (342, 118112), (456, 88584), (576, 70129), (608, 66438), (684, 59056), (912, 44292), (1216, 33219), (1368, 29528), (1824, 22146), (2736, 14764), (3648, 11073), (3691, 10944), (5472, 7382)]