42319935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 90547200

約数和(自身を除く): 48227265

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2357, 2565, 3591, 5985, 7071, 11785, 16499, 17955, 21213, 35355, 44783, 49497, 63639, 82495, 106065, 134349, 148491, 223915, 247485, 313481, 318195, 403047, 445473, 671745, 742455, 940443, 1209141, 1567405, 2015235, 2227365, 2821329, 4702215, 6045705, 8463987, 14106645, 42319935]

約数ペア:

[(1, 42319935), (3, 14106645), (5, 8463987), (7, 6045705), (9, 4702215), (15, 2821329), (19, 2227365), (21, 2015235), (27, 1567405), (35, 1209141), (45, 940443), (57, 742455), (63, 671745), (95, 445473), (105, 403047), (133, 318195), (135, 313481), (171, 247485), (189, 223915), (285, 148491), (315, 134349), (399, 106065), (513, 82495), (665, 63639), (855, 49497), (945, 44783), (1197, 35355), (1995, 21213), (2357, 17955), (2565, 16499), (3591, 11785), (5985, 7071)]