42319160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 103723200

約数和(自身を除く): 61404040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 839, 970, 1261, 1678, 1940, 2522, 3356, 3880, 4195, 5044, 6305, 6712, 8390, 10088, 10907, 12610, 16780, 21814, 25220, 33560, 43628, 50440, 54535, 81383, 87256, 109070, 162766, 218140, 325532, 406915, 436280, 651064, 813830, 1057979, 1627660, 2115958, 3255320, 4231916, 5289895, 8463832, 10579790, 21159580, 42319160]

約数ペア:

[(1, 42319160), (2, 21159580), (4, 10579790), (5, 8463832), (8, 5289895), (10, 4231916), (13, 3255320), (20, 2115958), (26, 1627660), (40, 1057979), (52, 813830), (65, 651064), (97, 436280), (104, 406915), (130, 325532), (194, 218140), (260, 162766), (388, 109070), (485, 87256), (520, 81383), (776, 54535), (839, 50440), (970, 43628), (1261, 33560), (1678, 25220), (1940, 21814), (2522, 16780), (3356, 12610), (3880, 10907), (4195, 10088), (5044, 8390), (6305, 6712)]