42067740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4939

約数の個数: 96

約数和(自身を含む): 138410496

約数和(自身を除く): 96342756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 4903, 8580, 9806, 14709, 19612, 24515, 29418, 49030, 53933, 58836, 63739, 73545, 98060, 107866, 127478, 147090, 161799, 191217, 215732, 254956, 269665, 294180, 318695, 323598, 382434, 539330, 637390, 647196, 701129, 764868, 808995, 956085, 1078660, 1274780, 1402258, 1617990, 1912170, 2103387, 2804516, 3235980, 3505645, 3824340, 4206774, 7011290, 8413548, 10516935, 14022580, 21033870, 42067740]

約数ペア:

[(1, 42067740), (2, 21033870), (3, 14022580), (4, 10516935), (5, 8413548), (6, 7011290), (10, 4206774), (11, 3824340), (12, 3505645), (13, 3235980), (15, 2804516), (20, 2103387), (22, 1912170), (26, 1617990), (30, 1402258), (33, 1274780), (39, 1078660), (44, 956085), (52, 808995), (55, 764868), (60, 701129), (65, 647196), (66, 637390), (78, 539330), (110, 382434), (130, 323598), (132, 318695), (143, 294180), (156, 269665), (165, 254956), (195, 215732), (220, 191217), (260, 161799), (286, 147090), (330, 127478), (390, 107866), (429, 98060), (572, 73545), (660, 63739), (715, 58836), (780, 53933), (858, 49030), (1430, 29418), (1716, 24515), (2145, 19612), (2860, 14709), (4290, 9806), (4903, 8580)]