40293984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22091}}^1$

素因数の和:22123

約数の個数: 48

約数和(自身を含む): 111343680

約数和(自身を除く): 71049696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 22091, 44182, 66273, 88364, 132546, 176728, 265092, 353456, 419729, 530184, 706912, 839458, 1060368, 1259187, 1678916, 2120736, 2518374, 3357832, 5036748, 6715664, 10073496, 13431328, 20146992, 40293984]

約数ペア:

[(1, 40293984), (2, 20146992), (3, 13431328), (4, 10073496), (6, 6715664), (8, 5036748), (12, 3357832), (16, 2518374), (19, 2120736), (24, 1678916), (32, 1259187), (38, 1060368), (48, 839458), (57, 706912), (76, 530184), (96, 419729), (114, 353456), (152, 265092), (228, 176728), (304, 132546), (456, 88364), (608, 66273), (912, 44182), (1824, 22091)]