47554620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 141367296

約数和(自身を除く): 93812676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 691, 740, 930, 1110, 1147, 1382, 1860, 2073, 2220, 2294, 2764, 3441, 3455, 4146, 4588, 5735, 6882, 6910, 8292, 10365, 11470, 13764, 13820, 17205, 20730, 21421, 22940, 25567, 34410, 41460, 42842, 51134, 64263, 68820, 76701, 85684, 102268, 107105, 127835, 128526, 153402, 214210, 255670, 257052, 306804, 321315, 383505, 428420, 511340, 642630, 767010, 792577, 1285260, 1534020, 1585154, 2377731, 3170308, 3962885, 4755462, 7925770, 9510924, 11888655, 15851540, 23777310, 47554620]

約数ペア:

[(1, 47554620), (2, 23777310), (3, 15851540), (4, 11888655), (5, 9510924), (6, 7925770), (10, 4755462), (12, 3962885), (15, 3170308), (20, 2377731), (30, 1585154), (31, 1534020), (37, 1285260), (60, 792577), (62, 767010), (74, 642630), (93, 511340), (111, 428420), (124, 383505), (148, 321315), (155, 306804), (185, 257052), (186, 255670), (222, 214210), (310, 153402), (370, 128526), (372, 127835), (444, 107105), (465, 102268), (555, 85684), (620, 76701), (691, 68820), (740, 64263), (930, 51134), (1110, 42842), (1147, 41460), (1382, 34410), (1860, 25567), (2073, 22940), (2220, 21421), (2294, 20730), (2764, 17205), (3441, 13820), (3455, 13764), (4146, 11470), (4588, 10365), (5735, 8292), (6882, 6910)]