56469910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 122425344

約数和(自身を除く): 65955434

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 491, 530, 742, 982, 1085, 1643, 1855, 2170, 2455, 3286, 3437, 3710, 4910, 6874, 8215, 11501, 15221, 16430, 17185, 23002, 26023, 30442, 34370, 52046, 57505, 76105, 106547, 115010, 130115, 152210, 182161, 213094, 260230, 364322, 532735, 806713, 910805, 1065470, 1613426, 1821610, 4033565, 5646991, 8067130, 11293982, 28234955, 56469910]

約数ペア:

[(1, 56469910), (2, 28234955), (5, 11293982), (7, 8067130), (10, 5646991), (14, 4033565), (31, 1821610), (35, 1613426), (53, 1065470), (62, 910805), (70, 806713), (106, 532735), (155, 364322), (217, 260230), (265, 213094), (310, 182161), (371, 152210), (434, 130115), (491, 115010), (530, 106547), (742, 76105), (982, 57505), (1085, 52046), (1643, 34370), (1855, 30442), (2170, 26023), (2455, 23002), (3286, 17185), (3437, 16430), (3710, 15221), (4910, 11501), (6874, 8215)]