42044860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 105868224

約数和(自身を除く): 63823364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 241, 244, 260, 286, 305, 482, 572, 610, 671, 715, 793, 964, 1205, 1220, 1342, 1430, 1586, 2410, 2651, 2684, 2860, 3133, 3172, 3355, 3965, 4820, 5302, 6266, 6710, 7930, 8723, 10604, 12532, 13255, 13420, 14701, 15665, 15860, 17446, 26510, 29402, 31330, 34463, 34892, 43615, 53020, 58804, 62660, 68926, 73505, 87230, 137852, 147010, 161711, 172315, 174460, 191113, 294020, 323422, 344630, 382226, 646844, 689260, 764452, 808555, 955565, 1617110, 1911130, 2102243, 3234220, 3822260, 4204486, 8408972, 10511215, 21022430, 42044860]

約数ペア:

[(1, 42044860), (2, 21022430), (4, 10511215), (5, 8408972), (10, 4204486), (11, 3822260), (13, 3234220), (20, 2102243), (22, 1911130), (26, 1617110), (44, 955565), (52, 808555), (55, 764452), (61, 689260), (65, 646844), (110, 382226), (122, 344630), (130, 323422), (143, 294020), (220, 191113), (241, 174460), (244, 172315), (260, 161711), (286, 147010), (305, 137852), (482, 87230), (572, 73505), (610, 68926), (671, 62660), (715, 58804), (793, 53020), (964, 43615), (1205, 34892), (1220, 34463), (1342, 31330), (1430, 29402), (1586, 26510), (2410, 17446), (2651, 15860), (2684, 15665), (2860, 14701), (3133, 13420), (3172, 13255), (3355, 12532), (3965, 10604), (4820, 8723), (5302, 7930), (6266, 6710)]