43229720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 102060000

約数和(自身を除く): 58830280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 449, 580, 664, 830, 898, 1160, 1660, 1796, 2245, 2407, 3320, 3592, 4490, 4814, 8980, 9628, 12035, 13021, 17960, 19256, 24070, 26042, 37267, 48140, 52084, 65105, 74534, 96280, 104168, 130210, 149068, 186335, 260420, 298136, 372670, 520840, 745340, 1080743, 1490680, 2161486, 4322972, 5403715, 8645944, 10807430, 21614860, 43229720]

約数ペア:

[(1, 43229720), (2, 21614860), (4, 10807430), (5, 8645944), (8, 5403715), (10, 4322972), (20, 2161486), (29, 1490680), (40, 1080743), (58, 745340), (83, 520840), (116, 372670), (145, 298136), (166, 260420), (232, 186335), (290, 149068), (332, 130210), (415, 104168), (449, 96280), (580, 74534), (664, 65105), (830, 52084), (898, 48140), (1160, 37267), (1660, 26042), (1796, 24070), (2245, 19256), (2407, 17960), (3320, 13021), (3592, 12035), (4490, 9628), (4814, 8980)]