38703996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 102502400

約数和(自身を除く): 63798404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 439, 474, 558, 711, 878, 948, 1116, 1317, 1422, 1756, 2449, 2634, 2844, 3951, 4898, 5268, 7347, 7902, 9796, 13609, 14694, 15804, 22041, 27218, 29388, 34681, 40827, 44082, 54436, 69362, 81654, 88164, 104043, 122481, 138724, 163308, 208086, 244962, 312129, 416172, 489924, 624258, 1075111, 1248516, 2150222, 3225333, 4300444, 6450666, 9675999, 12901332, 19351998, 38703996]

約数ペア:

[(1, 38703996), (2, 19351998), (3, 12901332), (4, 9675999), (6, 6450666), (9, 4300444), (12, 3225333), (18, 2150222), (31, 1248516), (36, 1075111), (62, 624258), (79, 489924), (93, 416172), (124, 312129), (158, 244962), (186, 208086), (237, 163308), (279, 138724), (316, 122481), (372, 104043), (439, 88164), (474, 81654), (558, 69362), (711, 54436), (878, 44082), (948, 40827), (1116, 34681), (1317, 29388), (1422, 27218), (1756, 22041), (2449, 15804), (2634, 14694), (2844, 13609), (3951, 9796), (4898, 7902), (5268, 7347)]