40710285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 91054080

約数和(自身を除く): 50343795

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 155, 165, 217, 231, 279, 315, 341, 379, 385, 465, 495, 651, 693, 1023, 1085, 1137, 1155, 1395, 1705, 1895, 1953, 2387, 2653, 3069, 3255, 3411, 3465, 4169, 5115, 5685, 7161, 7959, 9765, 11749, 11935, 12507, 13265, 15345, 17055, 20845, 21483, 23877, 29183, 35247, 35805, 37521, 39795, 58745, 62535, 82243, 87549, 105741, 107415, 119385, 129239, 145915, 176235, 187605, 246729, 262647, 387717, 411215, 437745, 528705, 646195, 740187, 904673, 1163151, 1233645, 1313235, 1938585, 2714019, 3700935, 4523365, 5815755, 8142057, 13570095, 40710285]

約数ペア:

[(1, 40710285), (3, 13570095), (5, 8142057), (7, 5815755), (9, 4523365), (11, 3700935), (15, 2714019), (21, 1938585), (31, 1313235), (33, 1233645), (35, 1163151), (45, 904673), (55, 740187), (63, 646195), (77, 528705), (93, 437745), (99, 411215), (105, 387717), (155, 262647), (165, 246729), (217, 187605), (231, 176235), (279, 145915), (315, 129239), (341, 119385), (379, 107415), (385, 105741), (465, 87549), (495, 82243), (651, 62535), (693, 58745), (1023, 39795), (1085, 37521), (1137, 35805), (1155, 35247), (1395, 29183), (1705, 23877), (1895, 21483), (1953, 20845), (2387, 17055), (2653, 15345), (3069, 13265), (3255, 12507), (3411, 11935), (3465, 11749), (4169, 9765), (5115, 7959), (5685, 7161)]