63952148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 124637184

約数和(自身を除く): 60685036

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 137, 188, 191, 274, 382, 548, 611, 764, 1222, 1781, 2444, 2483, 3562, 4966, 6439, 7124, 8977, 9932, 12878, 17954, 25756, 26167, 35908, 52334, 83707, 104668, 116701, 167414, 233402, 334828, 340171, 466804, 680342, 1229849, 1360684, 2459698, 4919396, 15988037, 31976074, 63952148]

約数ペア:

[(1, 63952148), (2, 31976074), (4, 15988037), (13, 4919396), (26, 2459698), (47, 1360684), (52, 1229849), (94, 680342), (137, 466804), (188, 340171), (191, 334828), (274, 233402), (382, 167414), (548, 116701), (611, 104668), (764, 83707), (1222, 52334), (1781, 35908), (2444, 26167), (2483, 25756), (3562, 17954), (4966, 12878), (6439, 9932), (7124, 8977)]