42016904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 88281600

約数和(自身を除く): 46264696

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 241, 248, 296, 482, 589, 703, 964, 1147, 1178, 1406, 1928, 2294, 2356, 2812, 4579, 4588, 4712, 5624, 7471, 8917, 9158, 9176, 14942, 17834, 18316, 21793, 29884, 35668, 36632, 43586, 59768, 71336, 87172, 141949, 169423, 174344, 276427, 283898, 338846, 552854, 567796, 677692, 1105708, 1135592, 1355384, 2211416, 5252113, 10504226, 21008452, 42016904]

約数ペア:

[(1, 42016904), (2, 21008452), (4, 10504226), (8, 5252113), (19, 2211416), (31, 1355384), (37, 1135592), (38, 1105708), (62, 677692), (74, 567796), (76, 552854), (124, 338846), (148, 283898), (152, 276427), (241, 174344), (248, 169423), (296, 141949), (482, 87172), (589, 71336), (703, 59768), (964, 43586), (1147, 36632), (1178, 35668), (1406, 29884), (1928, 21793), (2294, 18316), (2356, 17834), (2812, 14942), (4579, 9176), (4588, 9158), (4712, 8917), (5624, 7471)]