51409092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 142213120

約数和(自身を除く): 90804028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 79, 84, 122, 127, 158, 183, 237, 244, 254, 316, 366, 381, 427, 474, 508, 553, 732, 762, 854, 889, 948, 1106, 1281, 1524, 1659, 1708, 1778, 2212, 2562, 2667, 3318, 3556, 4819, 5124, 5334, 6636, 7747, 9638, 10033, 10668, 14457, 15494, 19276, 20066, 23241, 28914, 30099, 30988, 33733, 40132, 46482, 54229, 57828, 60198, 67466, 70231, 92964, 101199, 108458, 120396, 134932, 140462, 162687, 202398, 210693, 216916, 280924, 325374, 404796, 421386, 612013, 650748, 842772, 1224026, 1836039, 2448052, 3672078, 4284091, 7344156, 8568182, 12852273, 17136364, 25704546, 51409092]

約数ペア:

[(1, 51409092), (2, 25704546), (3, 17136364), (4, 12852273), (6, 8568182), (7, 7344156), (12, 4284091), (14, 3672078), (21, 2448052), (28, 1836039), (42, 1224026), (61, 842772), (79, 650748), (84, 612013), (122, 421386), (127, 404796), (158, 325374), (183, 280924), (237, 216916), (244, 210693), (254, 202398), (316, 162687), (366, 140462), (381, 134932), (427, 120396), (474, 108458), (508, 101199), (553, 92964), (732, 70231), (762, 67466), (854, 60198), (889, 57828), (948, 54229), (1106, 46482), (1281, 40132), (1524, 33733), (1659, 30988), (1708, 30099), (1778, 28914), (2212, 23241), (2562, 20066), (2667, 19276), (3318, 15494), (3556, 14457), (4819, 10668), (5124, 10033), (5334, 9638), (6636, 7747)]