45395104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 49407296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 379, 394, 608, 758, 788, 1516, 1576, 3032, 3152, 3743, 6064, 6304, 7201, 7486, 12128, 14402, 14972, 28804, 29944, 57608, 59888, 74663, 115216, 119776, 149326, 230432, 298652, 597304, 1194608, 1418597, 2389216, 2837194, 5674388, 11348776, 22697552, 45395104]

約数ペア:

[(1, 45395104), (2, 22697552), (4, 11348776), (8, 5674388), (16, 2837194), (19, 2389216), (32, 1418597), (38, 1194608), (76, 597304), (152, 298652), (197, 230432), (304, 149326), (379, 119776), (394, 115216), (608, 74663), (758, 59888), (788, 57608), (1516, 29944), (1576, 28804), (3032, 14972), (3152, 14402), (3743, 12128), (6064, 7486), (6304, 7201)]