61559392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 128943360

約数和(自身を除く): 67383968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 983, 1648, 1957, 1966, 3296, 3914, 3932, 7828, 7864, 15656, 15728, 18677, 31312, 31456, 37354, 62624, 74708, 101249, 149416, 202498, 298832, 404996, 597664, 809992, 1619984, 1923731, 3239968, 3847462, 7694924, 15389848, 30779696, 61559392]

約数ペア:

[(1, 61559392), (2, 30779696), (4, 15389848), (8, 7694924), (16, 3847462), (19, 3239968), (32, 1923731), (38, 1619984), (76, 809992), (103, 597664), (152, 404996), (206, 298832), (304, 202498), (412, 149416), (608, 101249), (824, 74708), (983, 62624), (1648, 37354), (1957, 31456), (1966, 31312), (3296, 18677), (3914, 15728), (3932, 15656), (7828, 7864)]