55421532

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 144471600

約数和(自身を除く): 89050068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 269, 291, 354, 388, 531, 538, 582, 708, 807, 873, 1062, 1076, 1164, 1614, 1746, 2124, 2421, 3228, 3492, 4842, 5723, 9684, 11446, 15871, 17169, 22892, 26093, 31742, 34338, 47613, 51507, 52186, 63484, 68676, 78279, 95226, 103014, 104372, 142839, 156558, 190452, 206028, 234837, 285678, 313116, 469674, 571356, 939348, 1539487, 3078974, 4618461, 6157948, 9236922, 13855383, 18473844, 27710766, 55421532]

約数ペア:

[(1, 55421532), (2, 27710766), (3, 18473844), (4, 13855383), (6, 9236922), (9, 6157948), (12, 4618461), (18, 3078974), (36, 1539487), (59, 939348), (97, 571356), (118, 469674), (177, 313116), (194, 285678), (236, 234837), (269, 206028), (291, 190452), (354, 156558), (388, 142839), (531, 104372), (538, 103014), (582, 95226), (708, 78279), (807, 68676), (873, 63484), (1062, 52186), (1076, 51507), (1164, 47613), (1614, 34338), (1746, 31742), (2124, 26093), (2421, 22892), (3228, 17169), (3492, 15871), (4842, 11446), (5723, 9684)]