38762028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 103434240

約数和(自身を除く): 64672212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 739, 846, 1116, 1457, 1478, 1692, 2217, 2914, 2956, 4371, 4434, 5828, 6651, 8742, 8868, 13113, 13302, 17484, 22909, 26226, 26604, 34733, 45818, 52452, 68727, 69466, 91636, 104199, 137454, 138932, 206181, 208398, 274908, 312597, 412362, 416796, 625194, 824724, 1076723, 1250388, 2153446, 3230169, 4306892, 6460338, 9690507, 12920676, 19381014, 38762028]

約数ペア:

[(1, 38762028), (2, 19381014), (3, 12920676), (4, 9690507), (6, 6460338), (9, 4306892), (12, 3230169), (18, 2153446), (31, 1250388), (36, 1076723), (47, 824724), (62, 625194), (93, 416796), (94, 412362), (124, 312597), (141, 274908), (186, 208398), (188, 206181), (279, 138932), (282, 137454), (372, 104199), (423, 91636), (558, 69466), (564, 68727), (739, 52452), (846, 45818), (1116, 34733), (1457, 26604), (1478, 26226), (1692, 22909), (2217, 17484), (2914, 13302), (2956, 13113), (4371, 8868), (4434, 8742), (5828, 6651)]