49852860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 145115712

約数和(自身を除く): 95262852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 244, 257, 265, 305, 318, 366, 514, 530, 610, 636, 732, 771, 795, 915, 1028, 1060, 1220, 1285, 1542, 1590, 1830, 2570, 3084, 3180, 3233, 3660, 3855, 5140, 6466, 7710, 9699, 12932, 13621, 15420, 15677, 16165, 19398, 27242, 31354, 32330, 38796, 40863, 47031, 48495, 54484, 62708, 64660, 68105, 78385, 81726, 94062, 96990, 136210, 156770, 163452, 188124, 193980, 204315, 235155, 272420, 313540, 408630, 470310, 817260, 830881, 940620, 1661762, 2492643, 3323524, 4154405, 4985286, 8308810, 9970572, 12463215, 16617620, 24926430, 49852860]

約数ペア:

[(1, 49852860), (2, 24926430), (3, 16617620), (4, 12463215), (5, 9970572), (6, 8308810), (10, 4985286), (12, 4154405), (15, 3323524), (20, 2492643), (30, 1661762), (53, 940620), (60, 830881), (61, 817260), (106, 470310), (122, 408630), (159, 313540), (183, 272420), (212, 235155), (244, 204315), (257, 193980), (265, 188124), (305, 163452), (318, 156770), (366, 136210), (514, 96990), (530, 94062), (610, 81726), (636, 78385), (732, 68105), (771, 64660), (795, 62708), (915, 54484), (1028, 48495), (1060, 47031), (1220, 40863), (1285, 38796), (1542, 32330), (1590, 31354), (1830, 27242), (2570, 19398), (3084, 16165), (3180, 15677), (3233, 15420), (3660, 13621), (3855, 12932), (5140, 9699), (6466, 7710)]