53942148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 148803200

約数和(自身を除く): 94861052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1459, 2054, 2844, 2918, 3081, 4108, 4377, 5836, 6162, 8754, 9243, 12324, 13131, 17508, 18486, 18967, 26262, 36972, 37934, 52524, 56901, 75868, 113802, 115261, 170703, 227604, 230522, 341406, 345783, 461044, 682812, 691566, 1037349, 1383132, 1498393, 2074698, 2996786, 4149396, 4495179, 5993572, 8990358, 13485537, 17980716, 26971074, 53942148]

約数ペア:

[(1, 53942148), (2, 26971074), (3, 17980716), (4, 13485537), (6, 8990358), (9, 5993572), (12, 4495179), (13, 4149396), (18, 2996786), (26, 2074698), (36, 1498393), (39, 1383132), (52, 1037349), (78, 691566), (79, 682812), (117, 461044), (156, 345783), (158, 341406), (234, 230522), (237, 227604), (316, 170703), (468, 115261), (474, 113802), (711, 75868), (948, 56901), (1027, 52524), (1422, 37934), (1459, 36972), (2054, 26262), (2844, 18967), (2918, 18486), (3081, 17508), (4108, 13131), (4377, 12324), (5836, 9243), (6162, 8754)]