29120831972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{11329}}^1$

素因数の和:11820

約数の個数: 48

約数和(自身を含む): 54636341760

約数和(自身を除く): 25515509788

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 367, 412, 734, 1468, 1751, 3502, 6239, 7004, 11329, 12478, 22658, 24956, 37801, 45316, 75602, 151204, 192593, 385186, 642617, 770372, 1166887, 1285234, 2333774, 2570468, 4157743, 4667548, 8315486, 16630972, 19837079, 39674158, 70681631, 79348316, 141363262, 282726524, 428247529, 856495058, 1712990116, 7280207993, 14560415986, 29120831972]

約数ペア:

[(1, 29120831972), (2, 14560415986), (4, 7280207993), (17, 1712990116), (34, 856495058), (68, 428247529), (103, 282726524), (206, 141363262), (367, 79348316), (412, 70681631), (734, 39674158), (1468, 19837079), (1751, 16630972), (3502, 8315486), (6239, 4667548), (7004, 4157743), (11329, 2570468), (12478, 2333774), (22658, 1285234), (24956, 1166887), (37801, 770372), (45316, 642617), (75602, 385186), (151204, 192593)]