49406460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 146066256

約数和(自身を除く): 96659796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 2281, 3610, 4332, 4562, 5415, 6843, 7220, 9124, 10830, 11405, 13686, 21660, 22810, 27372, 34215, 43339, 45620, 68430, 86678, 130017, 136860, 173356, 216695, 260034, 433390, 520068, 650085, 823441, 866780, 1300170, 1646882, 2470323, 2600340, 3293764, 4117205, 4940646, 8234410, 9881292, 12351615, 16468820, 24703230, 49406460]

約数ペア:

[(1, 49406460), (2, 24703230), (3, 16468820), (4, 12351615), (5, 9881292), (6, 8234410), (10, 4940646), (12, 4117205), (15, 3293764), (19, 2600340), (20, 2470323), (30, 1646882), (38, 1300170), (57, 866780), (60, 823441), (76, 650085), (95, 520068), (114, 433390), (190, 260034), (228, 216695), (285, 173356), (361, 136860), (380, 130017), (570, 86678), (722, 68430), (1083, 45620), (1140, 43339), (1444, 34215), (1805, 27372), (2166, 22810), (2281, 21660), (3610, 13686), (4332, 11405), (4562, 10830), (5415, 9124), (6843, 7220)]