38733618

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 103680000

約数和(自身を除く): 64946382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 59, 66, 77, 87, 98, 118, 147, 154, 174, 177, 203, 231, 294, 319, 343, 354, 406, 413, 462, 539, 609, 638, 649, 686, 826, 957, 1029, 1078, 1218, 1239, 1298, 1421, 1617, 1711, 1914, 1947, 2058, 2233, 2478, 2842, 2891, 3234, 3422, 3773, 3894, 4263, 4466, 4543, 5133, 5782, 6699, 7546, 8526, 8673, 9086, 9947, 10266, 11319, 11977, 13398, 13629, 15631, 17346, 18821, 19894, 20237, 22638, 23954, 27258, 29841, 31262, 31801, 35931, 37642, 40474, 46893, 56463, 59682, 60711, 63602, 71862, 83839, 93786, 95403, 109417, 112926, 121422, 131747, 167678, 190806, 218834, 222607, 251517, 263494, 328251, 395241, 445214, 503034, 586873, 656502, 667821, 790482, 922229, 1173746, 1335642, 1760619, 1844458, 2766687, 3521238, 5533374, 6455603, 12911206, 19366809, 38733618]

約数ペア:

[(1, 38733618), (2, 19366809), (3, 12911206), (6, 6455603), (7, 5533374), (11, 3521238), (14, 2766687), (21, 1844458), (22, 1760619), (29, 1335642), (33, 1173746), (42, 922229), (49, 790482), (58, 667821), (59, 656502), (66, 586873), (77, 503034), (87, 445214), (98, 395241), (118, 328251), (147, 263494), (154, 251517), (174, 222607), (177, 218834), (203, 190806), (231, 167678), (294, 131747), (319, 121422), (343, 112926), (354, 109417), (406, 95403), (413, 93786), (462, 83839), (539, 71862), (609, 63602), (638, 60711), (649, 59682), (686, 56463), (826, 46893), (957, 40474), (1029, 37642), (1078, 35931), (1218, 31801), (1239, 31262), (1298, 29841), (1421, 27258), (1617, 23954), (1711, 22638), (1914, 20237), (1947, 19894), (2058, 18821), (2233, 17346), (2478, 15631), (2842, 13629), (2891, 13398), (3234, 11977), (3422, 11319), (3773, 10266), (3894, 9947), (4263, 9086), (4466, 8673), (4543, 8526), (5133, 7546), (5782, 6699)]