39171132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 133066752

約数和(自身を除く): 93895620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1087, 1092, 1287, 1386, 1638, 1716, 2002, 2174, 2574, 2772, 3003, 3261, 3276, 4004, 4348, 5148, 6006, 6522, 7609, 9009, 9783, 11957, 12012, 13044, 14131, 15218, 18018, 19566, 22827, 23914, 28262, 30436, 35871, 36036, 39132, 42393, 45654, 47828, 56524, 68481, 71742, 83699, 84786, 91308, 98917, 107613, 127179, 136962, 143484, 155441, 167398, 169572, 197834, 215226, 251097, 254358, 273924, 296751, 310882, 334796, 395668, 430452, 466323, 502194, 508716, 593502, 621764, 753291, 890253, 932646, 1004388, 1088087, 1187004, 1398969, 1506582, 1780506, 1865292, 2176174, 2797938, 3013164, 3264261, 3561012, 4352348, 5595876, 6528522, 9792783, 13057044, 19585566, 39171132]

約数ペア:

[(1, 39171132), (2, 19585566), (3, 13057044), (4, 9792783), (6, 6528522), (7, 5595876), (9, 4352348), (11, 3561012), (12, 3264261), (13, 3013164), (14, 2797938), (18, 2176174), (21, 1865292), (22, 1780506), (26, 1506582), (28, 1398969), (33, 1187004), (36, 1088087), (39, 1004388), (42, 932646), (44, 890253), (52, 753291), (63, 621764), (66, 593502), (77, 508716), (78, 502194), (84, 466323), (91, 430452), (99, 395668), (117, 334796), (126, 310882), (132, 296751), (143, 273924), (154, 254358), (156, 251097), (182, 215226), (198, 197834), (231, 169572), (234, 167398), (252, 155441), (273, 143484), (286, 136962), (308, 127179), (364, 107613), (396, 98917), (429, 91308), (462, 84786), (468, 83699), (546, 71742), (572, 68481), (693, 56524), (819, 47828), (858, 45654), (924, 42393), (1001, 39132), (1087, 36036), (1092, 35871), (1287, 30436), (1386, 28262), (1638, 23914), (1716, 22827), (2002, 19566), (2174, 18018), (2574, 15218), (2772, 14131), (3003, 13044), (3261, 12012), (3276, 11957), (4004, 9783), (4348, 9009), (5148, 7609), (6006, 6522)]