51181952

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 106745040

約数和(自身を除く): 55563088

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 107, 128, 148, 202, 214, 296, 404, 428, 592, 808, 856, 1184, 1616, 1712, 2368, 3232, 3424, 3737, 3959, 4736, 6464, 6848, 7474, 7918, 10807, 12928, 13696, 14948, 15836, 21614, 29896, 31672, 43228, 59792, 63344, 86456, 119584, 126688, 172912, 239168, 253376, 345824, 399859, 478336, 506752, 691648, 799718, 1383296, 1599436, 3198872, 6397744, 12795488, 25590976, 51181952]

約数ペア:

[(1, 51181952), (2, 25590976), (4, 12795488), (8, 6397744), (16, 3198872), (32, 1599436), (37, 1383296), (64, 799718), (74, 691648), (101, 506752), (107, 478336), (128, 399859), (148, 345824), (202, 253376), (214, 239168), (296, 172912), (404, 126688), (428, 119584), (592, 86456), (808, 63344), (856, 59792), (1184, 43228), (1616, 31672), (1712, 29896), (2368, 21614), (3232, 15836), (3424, 14948), (3737, 13696), (3959, 12928), (4736, 10807), (6464, 7918), (6848, 7474)]