47812648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 53793752

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 83, 104, 116, 166, 191, 232, 332, 377, 382, 664, 754, 764, 1079, 1508, 1528, 2158, 2407, 2483, 3016, 4316, 4814, 4966, 5539, 8632, 9628, 9932, 11078, 15853, 19256, 19864, 22156, 31291, 31706, 44312, 62582, 63412, 72007, 125164, 126824, 144014, 206089, 250328, 288028, 412178, 459737, 576056, 824356, 919474, 1648712, 1838948, 3677896, 5976581, 11953162, 23906324, 47812648]

約数ペア:

[(1, 47812648), (2, 23906324), (4, 11953162), (8, 5976581), (13, 3677896), (26, 1838948), (29, 1648712), (52, 919474), (58, 824356), (83, 576056), (104, 459737), (116, 412178), (166, 288028), (191, 250328), (232, 206089), (332, 144014), (377, 126824), (382, 125164), (664, 72007), (754, 63412), (764, 62582), (1079, 44312), (1508, 31706), (1528, 31291), (2158, 22156), (2407, 19864), (2483, 19256), (3016, 15853), (4316, 11078), (4814, 9932), (4966, 9628), (5539, 8632)]