40190436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 123160128

約数和(自身を除く): 82969692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 211, 222, 234, 286, 333, 396, 407, 422, 429, 444, 468, 481, 572, 633, 666, 814, 844, 858, 962, 1221, 1266, 1287, 1332, 1443, 1628, 1716, 1899, 1924, 2321, 2442, 2532, 2574, 2743, 2886, 3663, 3798, 4329, 4642, 4884, 5148, 5291, 5486, 5772, 6963, 7326, 7596, 7807, 8229, 8658, 9284, 10582, 10972, 13926, 14652, 15614, 15873, 16458, 17316, 20889, 21164, 23421, 24687, 27852, 30173, 31228, 31746, 32916, 41778, 46842, 47619, 49374, 60346, 63492, 70263, 83556, 85877, 90519, 93684, 95238, 98748, 101491, 120692, 140526, 171754, 181038, 190476, 202982, 257631, 271557, 281052, 304473, 343508, 362076, 405964, 515262, 543114, 608946, 772893, 913419, 1030524, 1086228, 1116401, 1217892, 1545786, 1826838, 2232802, 3091572, 3349203, 3653676, 4465604, 6698406, 10047609, 13396812, 20095218, 40190436]

約数ペア:

[(1, 40190436), (2, 20095218), (3, 13396812), (4, 10047609), (6, 6698406), (9, 4465604), (11, 3653676), (12, 3349203), (13, 3091572), (18, 2232802), (22, 1826838), (26, 1545786), (33, 1217892), (36, 1116401), (37, 1086228), (39, 1030524), (44, 913419), (52, 772893), (66, 608946), (74, 543114), (78, 515262), (99, 405964), (111, 362076), (117, 343508), (132, 304473), (143, 281052), (148, 271557), (156, 257631), (198, 202982), (211, 190476), (222, 181038), (234, 171754), (286, 140526), (333, 120692), (396, 101491), (407, 98748), (422, 95238), (429, 93684), (444, 90519), (468, 85877), (481, 83556), (572, 70263), (633, 63492), (666, 60346), (814, 49374), (844, 47619), (858, 46842), (962, 41778), (1221, 32916), (1266, 31746), (1287, 31228), (1332, 30173), (1443, 27852), (1628, 24687), (1716, 23421), (1899, 21164), (1924, 20889), (2321, 17316), (2442, 16458), (2532, 15873), (2574, 15614), (2743, 14652), (2886, 13926), (3663, 10972), (3798, 10582), (4329, 9284), (4642, 8658), (4884, 8229), (5148, 7807), (5291, 7596), (5486, 7326), (5772, 6963)]