48374570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 97320960

約数和(自身を除く): 48946390

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 62, 86, 95, 155, 190, 191, 215, 310, 382, 430, 589, 817, 955, 1178, 1333, 1634, 1910, 2666, 2945, 3629, 4085, 5890, 5921, 6665, 7258, 8170, 8213, 11842, 13330, 16426, 18145, 25327, 29605, 36290, 41065, 50654, 59210, 82130, 112499, 126635, 156047, 224998, 253270, 254603, 312094, 509206, 562495, 780235, 1124990, 1273015, 1560470, 2546030, 4837457, 9674914, 24187285, 48374570]

約数ペア:

[(1, 48374570), (2, 24187285), (5, 9674914), (10, 4837457), (19, 2546030), (31, 1560470), (38, 1273015), (43, 1124990), (62, 780235), (86, 562495), (95, 509206), (155, 312094), (190, 254603), (191, 253270), (215, 224998), (310, 156047), (382, 126635), (430, 112499), (589, 82130), (817, 59210), (955, 50654), (1178, 41065), (1333, 36290), (1634, 29605), (1910, 25327), (2666, 18145), (2945, 16426), (3629, 13330), (4085, 11842), (5890, 8213), (5921, 8170), (6665, 7258)]