51275488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 66394400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 127, 148, 176, 248, 254, 296, 341, 352, 407, 496, 508, 592, 682, 814, 992, 1016, 1147, 1184, 1364, 1397, 1628, 2032, 2294, 2728, 2794, 3256, 3937, 4064, 4588, 4699, 5456, 5588, 6512, 7874, 9176, 9398, 10912, 11176, 12617, 13024, 15748, 18352, 18796, 22352, 25234, 31496, 36704, 37592, 43307, 44704, 50468, 51689, 62992, 75184, 86614, 100936, 103378, 125984, 145669, 150368, 173228, 201872, 206756, 291338, 346456, 403744, 413512, 582676, 692912, 827024, 1165352, 1385824, 1602359, 1654048, 2330704, 3204718, 4661408, 6409436, 12818872, 25637744, 51275488]

約数ペア:

[(1, 51275488), (2, 25637744), (4, 12818872), (8, 6409436), (11, 4661408), (16, 3204718), (22, 2330704), (31, 1654048), (32, 1602359), (37, 1385824), (44, 1165352), (62, 827024), (74, 692912), (88, 582676), (124, 413512), (127, 403744), (148, 346456), (176, 291338), (248, 206756), (254, 201872), (296, 173228), (341, 150368), (352, 145669), (407, 125984), (496, 103378), (508, 100936), (592, 86614), (682, 75184), (814, 62992), (992, 51689), (1016, 50468), (1147, 44704), (1184, 43307), (1364, 37592), (1397, 36704), (1628, 31496), (2032, 25234), (2294, 22352), (2728, 18796), (2794, 18352), (3256, 15748), (3937, 13024), (4064, 12617), (4588, 11176), (4699, 10912), (5456, 9398), (5588, 9176), (6512, 7874)]