43838028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 121937088

約数和(自身を除く): 78099060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 1993, 2444, 3666, 3986, 5499, 5979, 7332, 7972, 10998, 11958, 17937, 21996, 23916, 25909, 35874, 51818, 71748, 77727, 93671, 103636, 155454, 187342, 233181, 281013, 310908, 374684, 466362, 562026, 843039, 932724, 1124052, 1217723, 1686078, 2435446, 3372156, 3653169, 4870892, 7306338, 10959507, 14612676, 21919014, 43838028]

約数ペア:

[(1, 43838028), (2, 21919014), (3, 14612676), (4, 10959507), (6, 7306338), (9, 4870892), (12, 3653169), (13, 3372156), (18, 2435446), (26, 1686078), (36, 1217723), (39, 1124052), (47, 932724), (52, 843039), (78, 562026), (94, 466362), (117, 374684), (141, 310908), (156, 281013), (188, 233181), (234, 187342), (282, 155454), (423, 103636), (468, 93671), (564, 77727), (611, 71748), (846, 51818), (1222, 35874), (1692, 25909), (1833, 23916), (1993, 21996), (2444, 17937), (3666, 11958), (3986, 10998), (5499, 7972), (5979, 7332)]