42911700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11033

約数の個数: 72

約数和(自身を含む): 133720608

約数和(自身を除く): 90808908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 11003, 22006, 33009, 44012, 55015, 66018, 110030, 132036, 143039, 165045, 220060, 275075, 286078, 330090, 429117, 550150, 572156, 660180, 715195, 825225, 858234, 1100300, 1430390, 1650450, 1716468, 2145585, 2860780, 3300900, 3575975, 4291170, 7151950, 8582340, 10727925, 14303900, 21455850, 42911700]

約数ペア:

[(1, 42911700), (2, 21455850), (3, 14303900), (4, 10727925), (5, 8582340), (6, 7151950), (10, 4291170), (12, 3575975), (13, 3300900), (15, 2860780), (20, 2145585), (25, 1716468), (26, 1650450), (30, 1430390), (39, 1100300), (50, 858234), (52, 825225), (60, 715195), (65, 660180), (75, 572156), (78, 550150), (100, 429117), (130, 330090), (150, 286078), (156, 275075), (195, 220060), (260, 165045), (300, 143039), (325, 132036), (390, 110030), (650, 66018), (780, 55015), (975, 44012), (1300, 33009), (1950, 22006), (3900, 11003)]