53015004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 155151360

約数和(自身を除く): 102136356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2663, 2844, 3318, 4977, 5326, 6636, 7989, 9954, 10652, 15978, 18641, 19908, 23967, 31956, 37282, 47934, 55923, 74564, 95868, 111846, 167769, 210377, 223692, 335538, 420754, 631131, 671076, 841508, 1262262, 1472639, 1893393, 2524524, 2945278, 3786786, 4417917, 5890556, 7573572, 8835834, 13253751, 17671668, 26507502, 53015004]

約数ペア:

[(1, 53015004), (2, 26507502), (3, 17671668), (4, 13253751), (6, 8835834), (7, 7573572), (9, 5890556), (12, 4417917), (14, 3786786), (18, 2945278), (21, 2524524), (28, 1893393), (36, 1472639), (42, 1262262), (63, 841508), (79, 671076), (84, 631131), (126, 420754), (158, 335538), (237, 223692), (252, 210377), (316, 167769), (474, 111846), (553, 95868), (711, 74564), (948, 55923), (1106, 47934), (1422, 37282), (1659, 31956), (2212, 23967), (2663, 19908), (2844, 18641), (3318, 15978), (4977, 10652), (5326, 9954), (6636, 7989)]