40339494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 99800064

約数和(自身を除く): 59460570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 67, 78, 83, 93, 117, 134, 166, 186, 201, 234, 249, 279, 402, 403, 498, 558, 603, 747, 806, 871, 1079, 1206, 1209, 1494, 1742, 2077, 2158, 2418, 2573, 2613, 3237, 3627, 4154, 5146, 5226, 5561, 6231, 6474, 7254, 7719, 7839, 9711, 11122, 12462, 15438, 15678, 16683, 18693, 19422, 23157, 27001, 33366, 33449, 37386, 46314, 50049, 54002, 66898, 72293, 81003, 100098, 100347, 144586, 162006, 172391, 200694, 216879, 243009, 301041, 344782, 433758, 486018, 517173, 602082, 650637, 1034346, 1301274, 1551519, 2241083, 3103038, 4482166, 6723249, 13446498, 20169747, 40339494]

約数ペア:

[(1, 40339494), (2, 20169747), (3, 13446498), (6, 6723249), (9, 4482166), (13, 3103038), (18, 2241083), (26, 1551519), (31, 1301274), (39, 1034346), (62, 650637), (67, 602082), (78, 517173), (83, 486018), (93, 433758), (117, 344782), (134, 301041), (166, 243009), (186, 216879), (201, 200694), (234, 172391), (249, 162006), (279, 144586), (402, 100347), (403, 100098), (498, 81003), (558, 72293), (603, 66898), (747, 54002), (806, 50049), (871, 46314), (1079, 37386), (1206, 33449), (1209, 33366), (1494, 27001), (1742, 23157), (2077, 19422), (2158, 18693), (2418, 16683), (2573, 15678), (2613, 15438), (3237, 12462), (3627, 11122), (4154, 9711), (5146, 7839), (5226, 7719), (5561, 7254), (6231, 6474)]