38776660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 96187392

約数和(自身を除く): 57410732

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 170, 221, 260, 283, 310, 340, 403, 442, 527, 566, 620, 806, 884, 1054, 1105, 1132, 1415, 1612, 2015, 2108, 2210, 2635, 2830, 3679, 4030, 4420, 4811, 5270, 5660, 6851, 7358, 8060, 8773, 9622, 10540, 13702, 14716, 17546, 18395, 19244, 24055, 27404, 34255, 35092, 36790, 43865, 48110, 62543, 68510, 73580, 87730, 96220, 114049, 125086, 137020, 149141, 175460, 228098, 250172, 298282, 312715, 456196, 570245, 596564, 625430, 745705, 1140490, 1250860, 1491410, 1938833, 2280980, 2982820, 3877666, 7755332, 9694165, 19388330, 38776660]

約数ペア:

[(1, 38776660), (2, 19388330), (4, 9694165), (5, 7755332), (10, 3877666), (13, 2982820), (17, 2280980), (20, 1938833), (26, 1491410), (31, 1250860), (34, 1140490), (52, 745705), (62, 625430), (65, 596564), (68, 570245), (85, 456196), (124, 312715), (130, 298282), (155, 250172), (170, 228098), (221, 175460), (260, 149141), (283, 137020), (310, 125086), (340, 114049), (403, 96220), (442, 87730), (527, 73580), (566, 68510), (620, 62543), (806, 48110), (884, 43865), (1054, 36790), (1105, 35092), (1132, 34255), (1415, 27404), (1612, 24055), (2015, 19244), (2108, 18395), (2210, 17546), (2635, 14716), (2830, 13702), (3679, 10540), (4030, 9622), (4420, 8773), (4811, 8060), (5270, 7358), (5660, 6851)]