55464876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 148948800

約数和(自身を除く): 93483924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 619, 684, 786, 1179, 1238, 1572, 1857, 2358, 2476, 2489, 3714, 4716, 4978, 5571, 7428, 7467, 9956, 11142, 11761, 14934, 22284, 22401, 23522, 29868, 35283, 44802, 47044, 70566, 81089, 89604, 105849, 141132, 162178, 211698, 243267, 324356, 423396, 486534, 729801, 973068, 1459602, 1540691, 2919204, 3081382, 4622073, 6162764, 9244146, 13866219, 18488292, 27732438, 55464876]

約数ペア:

[(1, 55464876), (2, 27732438), (3, 18488292), (4, 13866219), (6, 9244146), (9, 6162764), (12, 4622073), (18, 3081382), (19, 2919204), (36, 1540691), (38, 1459602), (57, 973068), (76, 729801), (114, 486534), (131, 423396), (171, 324356), (228, 243267), (262, 211698), (342, 162178), (393, 141132), (524, 105849), (619, 89604), (684, 81089), (786, 70566), (1179, 47044), (1238, 44802), (1572, 35283), (1857, 29868), (2358, 23522), (2476, 22401), (2489, 22284), (3714, 14934), (4716, 11761), (4978, 11142), (5571, 9956), (7428, 7467)]