33151960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 79279200

約数和(自身を除く): 46127240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 181, 190, 241, 362, 380, 482, 724, 760, 905, 964, 1205, 1448, 1810, 1928, 2410, 3439, 3620, 4579, 4820, 6878, 7240, 9158, 9640, 13756, 17195, 18316, 22895, 27512, 34390, 36632, 43621, 45790, 68780, 87242, 91580, 137560, 174484, 183160, 218105, 348968, 436210, 828799, 872420, 1657598, 1744840, 3315196, 4143995, 6630392, 8287990, 16575980, 33151960]

約数ペア:

[(1, 33151960), (2, 16575980), (4, 8287990), (5, 6630392), (8, 4143995), (10, 3315196), (19, 1744840), (20, 1657598), (38, 872420), (40, 828799), (76, 436210), (95, 348968), (152, 218105), (181, 183160), (190, 174484), (241, 137560), (362, 91580), (380, 87242), (482, 68780), (724, 45790), (760, 43621), (905, 36632), (964, 34390), (1205, 27512), (1448, 22895), (1810, 18316), (1928, 17195), (2410, 13756), (3439, 9640), (3620, 9158), (4579, 7240), (4820, 6878)]