4520194692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40639}}^1$

素因数の和:40713

約数の個数: 96

約数和(自身を含む): 12234915840

約数和(自身を除く): 7714721148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1612, 1794, 2139, 2418, 2852, 3588, 4278, 4836, 8556, 9269, 18538, 27807, 37076, 40639, 55614, 81278, 111228, 121917, 162556, 243834, 487668, 528307, 934697, 1056614, 1259809, 1584921, 1869394, 2113228, 2519618, 2804091, 3169842, 3738788, 3779427, 5039236, 5608182, 6339684, 7558854, 11216364, 12151061, 15117708, 16377517, 24302122, 28975607, 32755034, 36453183, 48604244, 49132551, 57951214, 65510068, 72906366, 86926821, 98265102, 115902428, 145812732, 173853642, 196530204, 347707284, 376682891, 753365782, 1130048673, 1506731564, 2260097346, 4520194692]

約数ペア:

[(1, 4520194692), (2, 2260097346), (3, 1506731564), (4, 1130048673), (6, 753365782), (12, 376682891), (13, 347707284), (23, 196530204), (26, 173853642), (31, 145812732), (39, 115902428), (46, 98265102), (52, 86926821), (62, 72906366), (69, 65510068), (78, 57951214), (92, 49132551), (93, 48604244), (124, 36453183), (138, 32755034), (156, 28975607), (186, 24302122), (276, 16377517), (299, 15117708), (372, 12151061), (403, 11216364), (598, 7558854), (713, 6339684), (806, 5608182), (897, 5039236), (1196, 3779427), (1209, 3738788), (1426, 3169842), (1612, 2804091), (1794, 2519618), (2139, 2113228), (2418, 1869394), (2852, 1584921), (3588, 1259809), (4278, 1056614), (4836, 934697), (8556, 528307), (9269, 487668), (18538, 243834), (27807, 162556), (37076, 121917), (40639, 111228), (55614, 81278)]