55447860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 169852032

約数和(自身を除く): 114404172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1061, 1340, 1742, 2010, 2122, 2613, 3183, 3484, 4020, 4244, 4355, 5226, 5305, 6366, 8710, 10452, 10610, 12732, 13065, 13793, 15915, 17420, 21220, 26130, 27586, 31830, 41379, 52260, 55172, 63660, 68965, 71087, 82758, 137930, 142174, 165516, 206895, 213261, 275860, 284348, 355435, 413790, 426522, 710870, 827580, 853044, 924131, 1066305, 1421740, 1848262, 2132610, 2772393, 3696524, 4265220, 4620655, 5544786, 9241310, 11089572, 13861965, 18482620, 27723930, 55447860]

約数ペア:

[(1, 55447860), (2, 27723930), (3, 18482620), (4, 13861965), (5, 11089572), (6, 9241310), (10, 5544786), (12, 4620655), (13, 4265220), (15, 3696524), (20, 2772393), (26, 2132610), (30, 1848262), (39, 1421740), (52, 1066305), (60, 924131), (65, 853044), (67, 827580), (78, 710870), (130, 426522), (134, 413790), (156, 355435), (195, 284348), (201, 275860), (260, 213261), (268, 206895), (335, 165516), (390, 142174), (402, 137930), (670, 82758), (780, 71087), (804, 68965), (871, 63660), (1005, 55172), (1061, 52260), (1340, 41379), (1742, 31830), (2010, 27586), (2122, 26130), (2613, 21220), (3183, 17420), (3484, 15915), (4020, 13793), (4244, 13065), (4355, 12732), (5226, 10610), (5305, 10452), (6366, 8710)]