49214940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 151441920

約数和(自身を除く): 102226980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 1877, 2185, 2622, 3754, 4370, 5244, 5631, 6555, 7508, 8740, 9385, 11262, 13110, 18770, 22524, 26220, 28155, 35663, 37540, 43171, 56310, 71326, 86342, 106989, 112620, 129513, 142652, 172684, 178315, 213978, 215855, 259026, 356630, 427956, 431710, 518052, 534945, 647565, 713260, 820249, 863420, 1069890, 1295130, 1640498, 2139780, 2460747, 2590260, 3280996, 4101245, 4921494, 8202490, 9842988, 12303735, 16404980, 24607470, 49214940]

約数ペア:

[(1, 49214940), (2, 24607470), (3, 16404980), (4, 12303735), (5, 9842988), (6, 8202490), (10, 4921494), (12, 4101245), (15, 3280996), (19, 2590260), (20, 2460747), (23, 2139780), (30, 1640498), (38, 1295130), (46, 1069890), (57, 863420), (60, 820249), (69, 713260), (76, 647565), (92, 534945), (95, 518052), (114, 431710), (115, 427956), (138, 356630), (190, 259026), (228, 215855), (230, 213978), (276, 178315), (285, 172684), (345, 142652), (380, 129513), (437, 112620), (460, 106989), (570, 86342), (690, 71326), (874, 56310), (1140, 43171), (1311, 37540), (1380, 35663), (1748, 28155), (1877, 26220), (2185, 22524), (2622, 18770), (3754, 13110), (4370, 11262), (5244, 9385), (5631, 8740), (6555, 7508)]