51948204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 160876800

約数和(自身を除く): 108928596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 269, 308, 363, 399, 418, 462, 484, 532, 538, 627, 726, 798, 807, 836, 847, 924, 1076, 1254, 1452, 1463, 1596, 1614, 1694, 1883, 2299, 2508, 2541, 2926, 2959, 3228, 3388, 3766, 4389, 4598, 5082, 5111, 5649, 5852, 5918, 6897, 7532, 8778, 8877, 9196, 10164, 10222, 11298, 11836, 13794, 15333, 16093, 17556, 17754, 20444, 20713, 22596, 27588, 30666, 32186, 32549, 35508, 35777, 41426, 48279, 56221, 61332, 62139, 64372, 65098, 71554, 82852, 96558, 97647, 107331, 112442, 124278, 130196, 143108, 168663, 193116, 195294, 214662, 224884, 227843, 248556, 337326, 390588, 393547, 429324, 455686, 618431, 674652, 683529, 787094, 911372, 1180641, 1236862, 1367058, 1574188, 1855293, 2361282, 2473724, 2734116, 3710586, 4329017, 4722564, 7421172, 8658034, 12987051, 17316068, 25974102, 51948204]

約数ペア:

[(1, 51948204), (2, 25974102), (3, 17316068), (4, 12987051), (6, 8658034), (7, 7421172), (11, 4722564), (12, 4329017), (14, 3710586), (19, 2734116), (21, 2473724), (22, 2361282), (28, 1855293), (33, 1574188), (38, 1367058), (42, 1236862), (44, 1180641), (57, 911372), (66, 787094), (76, 683529), (77, 674652), (84, 618431), (114, 455686), (121, 429324), (132, 393547), (133, 390588), (154, 337326), (209, 248556), (228, 227843), (231, 224884), (242, 214662), (266, 195294), (269, 193116), (308, 168663), (363, 143108), (399, 130196), (418, 124278), (462, 112442), (484, 107331), (532, 97647), (538, 96558), (627, 82852), (726, 71554), (798, 65098), (807, 64372), (836, 62139), (847, 61332), (924, 56221), (1076, 48279), (1254, 41426), (1452, 35777), (1463, 35508), (1596, 32549), (1614, 32186), (1694, 30666), (1883, 27588), (2299, 22596), (2508, 20713), (2541, 20444), (2926, 17754), (2959, 17556), (3228, 16093), (3388, 15333), (3766, 13794), (4389, 11836), (4598, 11298), (5082, 10222), (5111, 10164), (5649, 9196), (5852, 8877), (5918, 8778), (6897, 7532)]