44568680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 114631200

約数和(自身を除く): 70062520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 347, 380, 494, 520, 676, 694, 760, 845, 988, 1235, 1352, 1388, 1690, 1735, 1976, 2470, 2776, 3211, 3380, 3470, 4511, 4940, 6422, 6593, 6760, 6940, 9022, 9880, 12844, 13186, 13880, 16055, 18044, 22555, 25688, 26372, 32110, 32965, 36088, 45110, 52744, 58643, 64220, 65930, 85709, 90220, 117286, 128440, 131860, 171418, 180440, 234572, 263720, 293215, 342836, 428545, 469144, 586430, 685672, 857090, 1114217, 1172860, 1714180, 2228434, 2345720, 3428360, 4456868, 5571085, 8913736, 11142170, 22284340, 44568680]

約数ペア:

[(1, 44568680), (2, 22284340), (4, 11142170), (5, 8913736), (8, 5571085), (10, 4456868), (13, 3428360), (19, 2345720), (20, 2228434), (26, 1714180), (38, 1172860), (40, 1114217), (52, 857090), (65, 685672), (76, 586430), (95, 469144), (104, 428545), (130, 342836), (152, 293215), (169, 263720), (190, 234572), (247, 180440), (260, 171418), (338, 131860), (347, 128440), (380, 117286), (494, 90220), (520, 85709), (676, 65930), (694, 64220), (760, 58643), (845, 52744), (988, 45110), (1235, 36088), (1352, 32965), (1388, 32110), (1690, 26372), (1735, 25688), (1976, 22555), (2470, 18044), (2776, 16055), (3211, 13880), (3380, 13186), (3470, 12844), (4511, 9880), (4940, 9022), (6422, 6940), (6593, 6760)]