56243460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10301}}^1$

素因数の和:10333

約数の個数: 96

約数和(自身を含む): 193842432

約数和(自身を除く): 137598972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10301, 20602, 30903, 41204, 51505, 61806, 72107, 103010, 123612, 133913, 144214, 154515, 206020, 216321, 267826, 288428, 309030, 360535, 401739, 432642, 535652, 618060, 669565, 721070, 803478, 865284, 937391, 1081605, 1339130, 1442140, 1606956, 1874782, 2008695, 2163210, 2678260, 2812173, 3749564, 4017390, 4326420, 4686955, 5624346, 8034780, 9373910, 11248692, 14060865, 18747820, 28121730, 56243460]

約数ペア:

[(1, 56243460), (2, 28121730), (3, 18747820), (4, 14060865), (5, 11248692), (6, 9373910), (7, 8034780), (10, 5624346), (12, 4686955), (13, 4326420), (14, 4017390), (15, 3749564), (20, 2812173), (21, 2678260), (26, 2163210), (28, 2008695), (30, 1874782), (35, 1606956), (39, 1442140), (42, 1339130), (52, 1081605), (60, 937391), (65, 865284), (70, 803478), (78, 721070), (84, 669565), (91, 618060), (105, 535652), (130, 432642), (140, 401739), (156, 360535), (182, 309030), (195, 288428), (210, 267826), (260, 216321), (273, 206020), (364, 154515), (390, 144214), (420, 133913), (455, 123612), (546, 103010), (780, 72107), (910, 61806), (1092, 51505), (1365, 41204), (1820, 30903), (2730, 20602), (5460, 10301)]