51799974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 112674240

約数和(自身を除く): 60874266

約数列:

[1, 2, 3, 6, 29, 41, 53, 58, 82, 87, 106, 123, 137, 159, 174, 246, 274, 318, 411, 822, 1189, 1537, 2173, 2378, 3074, 3567, 3973, 4346, 4611, 5617, 6519, 7134, 7261, 7946, 9222, 11234, 11919, 13038, 14522, 16851, 21783, 23838, 33702, 43566, 63017, 126034, 162893, 189051, 210569, 297701, 325786, 378102, 421138, 488679, 595402, 631707, 893103, 977358, 1263414, 1786206, 8633329, 17266658, 25899987, 51799974]

約数ペア:

[(1, 51799974), (2, 25899987), (3, 17266658), (6, 8633329), (29, 1786206), (41, 1263414), (53, 977358), (58, 893103), (82, 631707), (87, 595402), (106, 488679), (123, 421138), (137, 378102), (159, 325786), (174, 297701), (246, 210569), (274, 189051), (318, 162893), (411, 126034), (822, 63017), (1189, 43566), (1537, 33702), (2173, 23838), (2378, 21783), (3074, 16851), (3567, 14522), (3973, 13038), (4346, 11919), (4611, 11234), (5617, 9222), (6519, 7946), (7134, 7261)]