42316680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50377}}^1$

素因数の和:50398

約数の個数: 64

約数和(自身を含む): 145088640

約数和(自身を除く): 102771960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50377, 100754, 151131, 201508, 251885, 302262, 352639, 403016, 503770, 604524, 705278, 755655, 1007540, 1057917, 1209048, 1410556, 1511310, 1763195, 2015080, 2115834, 2821112, 3022620, 3526390, 4231668, 5289585, 6045240, 7052780, 8463336, 10579170, 14105560, 21158340, 42316680]

約数ペア:

[(1, 42316680), (2, 21158340), (3, 14105560), (4, 10579170), (5, 8463336), (6, 7052780), (7, 6045240), (8, 5289585), (10, 4231668), (12, 3526390), (14, 3022620), (15, 2821112), (20, 2115834), (21, 2015080), (24, 1763195), (28, 1511310), (30, 1410556), (35, 1209048), (40, 1057917), (42, 1007540), (56, 755655), (60, 705278), (70, 604524), (84, 503770), (105, 403016), (120, 352639), (140, 302262), (168, 251885), (210, 201508), (280, 151131), (420, 100754), (840, 50377)]