57517278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 146512800

約数和(自身を除く): 88995522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 101, 147, 149, 182, 202, 273, 294, 298, 303, 447, 546, 606, 637, 707, 894, 1043, 1274, 1313, 1414, 1911, 1937, 2086, 2121, 2626, 3129, 3822, 3874, 3939, 4242, 4949, 5811, 6258, 7301, 7878, 9191, 9898, 11622, 13559, 14602, 14847, 15049, 18382, 21903, 27118, 27573, 29694, 30098, 40677, 43806, 45147, 55146, 64337, 81354, 90294, 94913, 105343, 128674, 189826, 193011, 195637, 210686, 284739, 316029, 386022, 391274, 569478, 586911, 632058, 737401, 1173822, 1369459, 1474802, 2212203, 2738918, 4108377, 4424406, 8216754, 9586213, 19172426, 28758639, 57517278]

約数ペア:

[(1, 57517278), (2, 28758639), (3, 19172426), (6, 9586213), (7, 8216754), (13, 4424406), (14, 4108377), (21, 2738918), (26, 2212203), (39, 1474802), (42, 1369459), (49, 1173822), (78, 737401), (91, 632058), (98, 586911), (101, 569478), (147, 391274), (149, 386022), (182, 316029), (202, 284739), (273, 210686), (294, 195637), (298, 193011), (303, 189826), (447, 128674), (546, 105343), (606, 94913), (637, 90294), (707, 81354), (894, 64337), (1043, 55146), (1274, 45147), (1313, 43806), (1414, 40677), (1911, 30098), (1937, 29694), (2086, 27573), (2121, 27118), (2626, 21903), (3129, 18382), (3822, 15049), (3874, 14847), (3939, 14602), (4242, 13559), (4949, 11622), (5811, 9898), (6258, 9191), (7301, 7878)]