39778831188

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{28661}}^1$

素因数の和:28926

約数の個数: 96

約数和(自身を含む): 105164317440

約数和(自身を除く): 65385486252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 181, 213, 284, 362, 426, 543, 639, 724, 852, 1086, 1278, 1629, 1917, 2172, 2556, 3258, 3834, 4887, 6516, 7668, 9774, 12851, 19548, 25702, 28661, 38553, 51404, 57322, 77106, 85983, 114644, 115659, 154212, 171966, 231318, 257949, 343932, 346977, 462636, 515898, 693954, 773847, 1031796, 1387908, 1547694, 2034931, 3095388, 4069862, 5187641, 6104793, 8139724, 10375282, 12209586, 15562923, 18314379, 20750564, 24419172, 31125846, 36628758, 46688769, 54943137, 62251692, 73257516, 93377538, 109886274, 140066307, 186755076, 219772548, 280132614, 368322511, 560265228, 736645022, 1104967533, 1473290044, 2209935066, 3314902599, 4419870132, 6629805198, 9944707797, 13259610396, 19889415594, 39778831188]

約数ペア:

[(1, 39778831188), (2, 19889415594), (3, 13259610396), (4, 9944707797), (6, 6629805198), (9, 4419870132), (12, 3314902599), (18, 2209935066), (27, 1473290044), (36, 1104967533), (54, 736645022), (71, 560265228), (108, 368322511), (142, 280132614), (181, 219772548), (213, 186755076), (284, 140066307), (362, 109886274), (426, 93377538), (543, 73257516), (639, 62251692), (724, 54943137), (852, 46688769), (1086, 36628758), (1278, 31125846), (1629, 24419172), (1917, 20750564), (2172, 18314379), (2556, 15562923), (3258, 12209586), (3834, 10375282), (4887, 8139724), (6516, 6104793), (7668, 5187641), (9774, 4069862), (12851, 3095388), (19548, 2034931), (25702, 1547694), (28661, 1387908), (38553, 1031796), (51404, 773847), (57322, 693954), (77106, 515898), (85983, 462636), (114644, 346977), (115659, 343932), (154212, 257949), (171966, 231318)]