41699920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 102529152

約数和(自身を除く): 60829232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 173, 184, 230, 262, 346, 368, 460, 524, 655, 692, 865, 920, 1048, 1310, 1384, 1730, 1840, 2096, 2620, 2768, 3013, 3460, 3979, 5240, 6026, 6920, 7958, 10480, 12052, 13840, 15065, 15916, 19895, 22663, 24104, 30130, 31832, 39790, 45326, 48208, 60260, 63664, 79580, 90652, 113315, 120520, 159160, 181304, 226630, 241040, 318320, 362608, 453260, 521249, 906520, 1042498, 1813040, 2084996, 2606245, 4169992, 5212490, 8339984, 10424980, 20849960, 41699920]

約数ペア:

[(1, 41699920), (2, 20849960), (4, 10424980), (5, 8339984), (8, 5212490), (10, 4169992), (16, 2606245), (20, 2084996), (23, 1813040), (40, 1042498), (46, 906520), (80, 521249), (92, 453260), (115, 362608), (131, 318320), (173, 241040), (184, 226630), (230, 181304), (262, 159160), (346, 120520), (368, 113315), (460, 90652), (524, 79580), (655, 63664), (692, 60260), (865, 48208), (920, 45326), (1048, 39790), (1310, 31832), (1384, 30130), (1730, 24104), (1840, 22663), (2096, 19895), (2620, 15916), (2768, 15065), (3013, 13840), (3460, 12052), (3979, 10480), (5240, 7958), (6026, 6920)]