53985384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 161665920

約数和(自身を除く): 107680536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 67, 72, 76, 93, 114, 124, 134, 152, 171, 186, 201, 228, 248, 268, 279, 342, 361, 372, 402, 456, 536, 558, 589, 603, 684, 722, 744, 804, 1083, 1116, 1178, 1206, 1273, 1368, 1444, 1608, 1767, 2077, 2166, 2232, 2356, 2412, 2546, 2888, 3249, 3534, 3819, 4154, 4332, 4712, 4824, 5092, 5301, 6231, 6498, 7068, 7638, 8308, 8664, 10184, 10602, 11191, 11457, 12462, 12996, 14136, 15276, 16616, 18693, 21204, 22382, 22914, 24187, 24924, 25992, 30552, 33573, 37386, 39463, 42408, 44764, 45828, 48374, 49848, 67146, 72561, 74772, 78926, 89528, 91656, 96748, 100719, 118389, 134292, 145122, 149544, 157852, 193496, 201438, 217683, 236778, 268584, 290244, 315704, 355167, 402876, 435366, 473556, 580488, 710334, 749797, 805752, 870732, 947112, 1420668, 1499594, 1741464, 2249391, 2841336, 2999188, 4498782, 5998376, 6748173, 8997564, 13496346, 17995128, 26992692, 53985384]

約数ペア:

[(1, 53985384), (2, 26992692), (3, 17995128), (4, 13496346), (6, 8997564), (8, 6748173), (9, 5998376), (12, 4498782), (18, 2999188), (19, 2841336), (24, 2249391), (31, 1741464), (36, 1499594), (38, 1420668), (57, 947112), (62, 870732), (67, 805752), (72, 749797), (76, 710334), (93, 580488), (114, 473556), (124, 435366), (134, 402876), (152, 355167), (171, 315704), (186, 290244), (201, 268584), (228, 236778), (248, 217683), (268, 201438), (279, 193496), (342, 157852), (361, 149544), (372, 145122), (402, 134292), (456, 118389), (536, 100719), (558, 96748), (589, 91656), (603, 89528), (684, 78926), (722, 74772), (744, 72561), (804, 67146), (1083, 49848), (1116, 48374), (1178, 45828), (1206, 44764), (1273, 42408), (1368, 39463), (1444, 37386), (1608, 33573), (1767, 30552), (2077, 25992), (2166, 24924), (2232, 24187), (2356, 22914), (2412, 22382), (2546, 21204), (2888, 18693), (3249, 16616), (3534, 15276), (3819, 14136), (4154, 12996), (4332, 12462), (4712, 11457), (4824, 11191), (5092, 10602), (5301, 10184), (6231, 8664), (6498, 8308), (7068, 7638)]