53384436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 154918400

約数和(自身を除く): 101533964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 607, 698, 1047, 1214, 1396, 1821, 2094, 2428, 2443, 3141, 3642, 4188, 4249, 4886, 5463, 6282, 7284, 7329, 8498, 9772, 10926, 12564, 12747, 14658, 16996, 21852, 21987, 25494, 29316, 38241, 43974, 50988, 76482, 87948, 152964, 211843, 423686, 635529, 847372, 1271058, 1482901, 1906587, 2542116, 2965802, 3813174, 4448703, 5931604, 7626348, 8897406, 13346109, 17794812, 26692218, 53384436]

約数ペア:

[(1, 53384436), (2, 26692218), (3, 17794812), (4, 13346109), (6, 8897406), (7, 7626348), (9, 5931604), (12, 4448703), (14, 3813174), (18, 2965802), (21, 2542116), (28, 1906587), (36, 1482901), (42, 1271058), (63, 847372), (84, 635529), (126, 423686), (252, 211843), (349, 152964), (607, 87948), (698, 76482), (1047, 50988), (1214, 43974), (1396, 38241), (1821, 29316), (2094, 25494), (2428, 21987), (2443, 21852), (3141, 16996), (3642, 14658), (4188, 12747), (4249, 12564), (4886, 10926), (5463, 9772), (6282, 8498), (7284, 7329)]