49403956

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 106638336

約数和(自身を除く): 57234380

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 173, 188, 196, 217, 329, 346, 434, 658, 692, 868, 1211, 1316, 1457, 1519, 2303, 2422, 2914, 3038, 4606, 4844, 5363, 5828, 6076, 8131, 8477, 9212, 10199, 10726, 16262, 16954, 20398, 21452, 32524, 33908, 37541, 40796, 56917, 71393, 75082, 113834, 142786, 150164, 227668, 252061, 262787, 285572, 398419, 504122, 525574, 796838, 1008244, 1051148, 1593676, 1764427, 3528854, 7057708, 12350989, 24701978, 49403956]

約数ペア:

[(1, 49403956), (2, 24701978), (4, 12350989), (7, 7057708), (14, 3528854), (28, 1764427), (31, 1593676), (47, 1051148), (49, 1008244), (62, 796838), (94, 525574), (98, 504122), (124, 398419), (173, 285572), (188, 262787), (196, 252061), (217, 227668), (329, 150164), (346, 142786), (434, 113834), (658, 75082), (692, 71393), (868, 56917), (1211, 40796), (1316, 37541), (1457, 33908), (1519, 32524), (2303, 21452), (2422, 20398), (2914, 16954), (3038, 16262), (4606, 10726), (4844, 10199), (5363, 9212), (5828, 8477), (6076, 8131)]