47242260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 108

約数和(自身を含む): 155272572

約数和(自身を除く): 108030312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1553, 1690, 2028, 2340, 2535, 3042, 3106, 3380, 4659, 5070, 6084, 6212, 7605, 7765, 9318, 10140, 13977, 15210, 15530, 18636, 20189, 23295, 27954, 30420, 31060, 40378, 46590, 55908, 60567, 69885, 80756, 93180, 100945, 121134, 139770, 181701, 201890, 242268, 262457, 279540, 302835, 363402, 403780, 524914, 605670, 726804, 787371, 908505, 1049828, 1211340, 1312285, 1574742, 1817010, 2362113, 2624570, 3149484, 3634020, 3936855, 4724226, 5249140, 7873710, 9448452, 11810565, 15747420, 23621130, 47242260]

約数ペア:

[(1, 47242260), (2, 23621130), (3, 15747420), (4, 11810565), (5, 9448452), (6, 7873710), (9, 5249140), (10, 4724226), (12, 3936855), (13, 3634020), (15, 3149484), (18, 2624570), (20, 2362113), (26, 1817010), (30, 1574742), (36, 1312285), (39, 1211340), (45, 1049828), (52, 908505), (60, 787371), (65, 726804), (78, 605670), (90, 524914), (117, 403780), (130, 363402), (156, 302835), (169, 279540), (180, 262457), (195, 242268), (234, 201890), (260, 181701), (338, 139770), (390, 121134), (468, 100945), (507, 93180), (585, 80756), (676, 69885), (780, 60567), (845, 55908), (1014, 46590), (1170, 40378), (1521, 31060), (1553, 30420), (1690, 27954), (2028, 23295), (2340, 20189), (2535, 18636), (3042, 15530), (3106, 15210), (3380, 13977), (4659, 10140), (5070, 9318), (6084, 7765), (6212, 7605)]